CN204820645U - Printing is with electrostatic roller device that disappears - Google Patents
Printing is with electrostatic roller device that disappears Download PDFInfo
- Publication number
- CN204820645U CN204820645U CN201520401048.3U CN201520401048U CN204820645U CN 204820645 U CN204820645 U CN 204820645U CN 201520401048 U CN201520401048 U CN 201520401048U CN 204820645 U CN204820645 U CN 204820645U
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- China
- Prior art keywords
- roll centre
- metal wire
- disappears
- roller device
- electrostatic roller
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Abstract
The utility model relates to a printing is with electrostatic roller device that disappears, contain ground connection the roll centre, distribute at the many metal wires on roll centre outer fringe surface, and every metal wire is respectively by a U -shaped structure that has two vertical sections and a circular arc section constitution, wherein, two vertical sections of metal wire all are connected to the outer fringe surface of roll centre, and the circular arc section of metal wire forms the contact site that is used for contact printing material surface. Compare with prior art, when the in -service use, can place the whole electrostatic roller device that disappears on the paper to with roll centre ground connection, through the rolling roller heart, make to distribute at each metal wire and paper contact on roll centre outer fringe surface, eliminate the static on the paper with this, thereby not only improved the efficiency of static elimination, exerting a tremendous influence of airflow direction, power, ion concentration can not receive moreover, improved the stability of paper when disappearing static.
Description
Technical field
The utility model relates to a kind of static eraser, specifically a kind of printing electrostatic roller device that disappears.
Background technology
Before printing paper, need to go Electrostatic Treatment to paper.This is because, due to paper sheet stacking together, formed pile time, due to electrostatic adsorption between multiple paper, mutual bonding may be caused.And the paper mutually bonded is mingled in pile, after loading printing machine, possibly cannot be printed machine and identifies, cause publication to be bitten, wrongly typed.In addition, it is as too strong due to electrostatic in paper, plastics etc. that printing machine also often runs into printing material, causes the problem of printing trouble.
And current settling mode, common way has two kinds: the first way, it is the air humidity increasing workshop, thus to make the humidity of material or material surface increase, the object eliminating electrostatic is reached by this kind of mode, but because material first must to be placed in machine room one to by two days by this way, take effect slowly.And the second way, increase plasma on the printer to eliminate electrostatic equipment, such as ion wind gun, ion wind drum etc., the wind of the negative ions produced by such device, remove the electrostatic on paper, but owing to being all generally by air transmitted by negative ions wind, not direct and material, so be subject to airflow direction, power, ion concentration impact very large, eliminate electrostatic efficiency unstable.
Therefore, in order to the electrostatic on paper better can be removed, need to improve current static eliminator.
Utility model content
The utility model is in order to overcome the deficiencies in the prior art, and provide a kind of printing electrostatic roller device that disappears, not only structure is simple, easy to use, and can be good at removing the electrostatic on paper.
To achieve these goals, the utility model provides a kind of printing electrostatic roller device that disappears, comprise the roll centre of ground connection, be distributed in the N wires of described roll centre outer fringe surface, described N is natural number, and every wires is respectively a U-shaped structural member formed with two vertical sections and an arc section;
Wherein, two vertical sections of described metal wire are all connected to the outer fringe surface of described roll centre, and the arc section of described metal wire forms the contact site being used for contact print material surface.
Embodiment of the present utility model in terms of existing technologies, because the whole electrostatic roller device that disappears is made up of roll centre and the many wires be distributed on roll centre, and every wires is respectively a U-shaped structural member formed with two vertical sections and an arc section, and two vertical supporting sections of every wires are all connected with the outer fringe surface of roll centre, and the arc section of every wires is configured for the contact site contacting paper surface.When reality uses, can the whole electrostatic roller device that disappears be placed on paper, and by roll centre ground connection, by rolling roll centre, the each metal wire being distributed in roll centre outer fringe surface is contacted with paper, eliminates the electrostatic on paper with this, thus not only increase the efficiency eliminating electrostatic, and the impact of airflow direction, power, ion concentration can not be subject to when disappearing electrostatic, improve the stability of paper when disappearing electrostatic.
Further, the metal wire being distributed in described roll centre outer fringe surface adopts array way to distribute.Thus when rolling roll centre, the paper that can make contacts with each metal wire on roll centre very uniformly, thus further increases the stability of paper when disappearing electrostatic.
Further, be distributed in be spaced from each other between each metal wire on described roll centre and be not connected mutually.Further, there is uniform distances respectively between each metal wire arranged between each metal wire distributed along the axis direction of roll centre and along the circumferencial direction of described roll centre.It can thus be appreciated that each metal wire is an independently structural member on the outer fringe surface of roll centre, each metal wire all independently can be carried out when eliminating the electrostatic of paper, and can not impact mutually, thus further increase the stability of paper when disappearing electrostatic.
Further, the direction that described metal wire rolls towards described roll centre bends, or bends towards the direction deviating from the rolling of described roll centre, and the bending direction of each metal wire is consistent.Thus when rolling roll centre, the contact area of each metal wire and paper can be increased, thus further increase the efficiency of paper when eliminating electrostatic.
Further, can adopt between described metal wire with described roll centre and to weld or bonding mode is fixed.
Further, in order to the user demand of satisfied reality, the cross sectional shape of described roll centre can be circle or regular polygon, and staff according to the difference of paper material, can choose the roll centre with different cross section shape and operate.
Further, the both sides end face of described roll centre is also respectively equipped with the projection driving described roll centre to roll; Wherein, described projection and described roll centre are coaxially arranged.By arranging projection respectively at roll centre both sides end face, staff can be facilitated to operate roll centre, thus improve the practicality of the whole electrostatic roller device that disappears.
Further, the dismountable and described roll centre of described projection is connected.Thus make staff according to actual conditions, the projection with different profile can be selected, with the user demand of satisfied reality.
Accompanying drawing explanation
Fig. 1 is the structural representation of printing with the electrostatic roller device that disappears of the utility model first embodiment;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the structural representation of the roll centre in utility model first embodiment;
Fig. 4 is the structural representation of printing with the electrostatic roller device that disappears of the utility model second embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each embodiment of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following embodiment and amendment, each claim of the application technical scheme required for protection also can be realized.
First embodiment of the present utility model relates to a kind of printing electrostatic roller device that disappears, as shown in Figure 1 to Figure 3, comprise for ground connection roll centre 1, be distributed in many wires 2 of roll centre 1 outer fringe surface, and every wires 2 is respectively a U-shaped structural member formed with two vertical section 2-1 and arc section 2-2.
Wherein, two vertical section 2-1 of metal wire 2 are all connected to the outer fringe surface of roll centre 1, and the arc section 2-2 of metal wire 2 forms the contact site being used for contact print material surface, and the diameter of section of this metal wire 2 is 0.08 to 0.1 millimeter, and the metal material of the conductions such as copper cash, iron wire, steel wire is adopted to make.
Be not difficult to find by foregoing, because the whole electrostatic roller device that disappears is made up of roll centre 1 and the many wires 2 be distributed on roll centre 1, and every wires 2 is respectively a U-shaped structural member formed with two vertical section 2-1 and arc section 2-2, and two vertical supporting section 2-1 of every wires 2 are all connected with the outer fringe surface of roll centre 1, and the arc section 2-2 of every wires 2 is configured for the contact site contacting paper surface.When reality uses, can the whole electrostatic roller device that disappears be placed on paper, and by roll centre 1 ground connection, staff is by rolling roll centre 1, the each metal wire 2 being distributed in roll centre 1 outer fringe surface is contacted with paper, eliminates the electrostatic on paper with this, thus not only increase the efficiency eliminating electrostatic, and the impact of airflow direction, power, ion concentration can not be subject to when disappearing electrostatic, improve the stability of paper when disappearing electrostatic.
Specifically, in the present embodiment, as depicted in figs. 1 and 2, the metal wire 2 being distributed in roll centre 1 outer fringe surface can adopt array distribution.Thus making staff when rolling roll centre 1, the paper that can make contacts with the arc section 2-2 of each metal wire 2 on roll centre 1 very uniformly, thus further increases the stability of paper when disappearing electrostatic.
Further, as depicted in figs. 1 and 2, be distributed in be spaced from each other between each metal wire 2 on roll centre 1 and be not connected mutually.Wherein, there is uniform distances respectively between each metal wire 2 distributed between each metal wire 2 distributed along the axis direction of roll centre 1 and along the circumferencial direction of roll centre 1.And in the present embodiment, along the axis direction of roll centre 1, as shown in Figure 2, the isolated distance of each metal wire 2 is 8 millimeters, and be provided with 36 row's metal wires 2 altogether.And along the circumferencial direction of roll centre 1, as shown in Figure 1, be separate successively with the arc angle of 10 degree between each metal wire 2.It can thus be appreciated that, each metal wire 2 is an independently structural member on the outer fringe surface of roll centre 1, each metal wire 2 all independently can be carried out when eliminating the electrostatic of paper, and can not impact mutually, thus the stability of paper when disappearing electrostatic can be improved further.
It should be noted that, in the present embodiment, only be described for 8 millimeters along distance spaced apart from each other between each metal wire 2 that the axis direction of roll centre 1 distributes, and arc angle spaced apart from each other is also only described for 10 degree between each metal wire 2 distributed along the circumferencial direction of roll centre 1, and in the application process of reality, the installation site of each metal wire 2 and the quantity of installation also can carry out suitable adjustment according to the length of roll centre 1 and radius of a circle, and in the present embodiment, concrete restriction is not done to the installation quantity of each metal wire 2 and the installation site on roll centre 1.
In addition, it is worth mentioning that, in the present embodiment, the cross sectional shape of roll centre 1 adopts circular configuration, as shown in Figure 3.And when practical application, the cross section of this roll centre 1 also can adopt polygonized structure, staff according to the difference of paper material, can choose the roll centre 1 with different cross section shape and operates.But it should be noted that, the cross sectional shape of roll centre 1 is only described for circular and regular polygon in the present embodiment, and when practical application, roll centre 1 also can adopt other shape, and in the present embodiment, does not do concrete restriction to the shape of roll centre.
Second embodiment of the present utility model relates to a kind of printing electrostatic roller device that disappears, second embodiment has done further improvement on the basis of the first embodiment goes out, it mainly improves and is: as shown in Figure 3, in the present embodiment, each metal wire 2 be towards roll centre 1 roll direction bend, or towards deviate from roll centre 1 roll direction bend.
Be not difficult to find by foregoing, because each metal wire 2 bends towards the direction that roll centre 1 rolls or towards the direction deviating from roll centre 1 rolling, make roll centre when rolling, the each metal wire 2 be distributed on roll centre 1 can be increased with the contact area of paper, thus further increase the efficiency of paper when eliminating electrostatic.
Further, conveniently staff rolls roll centre 1, the bending direction of each metal wire 2 be distributed on roll centre 1 can be designed to unanimously, thus can reduce the resistance of roll centre 1 when rolling, and further increases the convenience of roll centre 1 when operating.
In addition, in the present embodiment, each metal wire 2 can adopt welding or the mode of cohering to be fixed with roll centre 1 to be connected.To meet different use scenes.And when metal wire 2 adopts bonding mode to be fixed on roll centre 1, as damaging appears in metal wire 2, staff can replace the metal wire 2 damaged easily, and need not change whole device, while saving use cost, also can improve the practicality of the whole electrostatic roller device that disappears.
In addition, it is worth mentioning that, in order to further facilitate staff, roll centre 1 being operated, in the present embodiment, the both sides end face of roll centre 1 is also respectively equipped with and drives roll centre 1 to carry out the projection (not indicating in figure) rolled.Wherein, this projection adopts coaxial setting with roll centre 1.When reality uses, staff operates by the rolling of projection to roll centre 1 gripping roll centre 1 both sides, makes the operation of roll centre 1 more laborsaving, further increases the practicality of the whole electrostatic roller device that disappears.
Further, dismountable mode can be adopted between above-mentioned mentioned projection with roll centre 1 to be fixed be connected.Be specially and be threaded, when practical application, on the both sides end face of roll centre 1, the female screwed hole of band can be offered in advance respectively, and be provided with the thread segment mutually screwed with screwed hole in the end of projection.Make staff according to the service condition of reality, the projection with different profile can be selected, with the user demand of satisfied different scene thus.
It should be noted that, in the present embodiment, only be described to be threaded to example between projection and roll centre 1, and in the process of practical application, projection and roll centre 1 also can adopt other connected mode, such as adopt steady pin to connect, and in the present embodiment, do not do specifically to limit to the connected mode of projection and roll centre.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (10)
1. the printing electrostatic roller device that disappears, it is characterized in that: comprise the roll centre of ground connection, be distributed in the N wires of described roll centre outer fringe surface, described N is natural number, and every wires is respectively a U-shaped structural member formed with two vertical sections and an arc section;
Wherein, two vertical sections of described metal wire are all connected to the outer fringe surface of described roll centre, and the arc section of described metal wire forms the contact site being used for contact print material surface.
2. the printing according to claim 1 electrostatic roller device that disappears, is characterized in that: the metal wire being distributed in described roll centre outer fringe surface adopts array way to distribute.
3. the printing according to claim 2 electrostatic roller device that disappears, is characterized in that: be distributed in be spaced from each other between each metal wire on described roll centre and be not connected mutually.
4. the printing according to claim 3 electrostatic roller device that disappears, is characterized in that: between each metal wire arranged between each metal wire that the axis direction of roll centre distributes with along the circumferencial direction of described roll centre, there is uniform distances respectively.
5. the printing according to claim 1 electrostatic roller device that disappears, is characterized in that: described metal wire is bending towards the direction that described roll centre rolls;
Or bend towards the direction deviating from the rolling of described roll centre.
6. the printing according to claim 5 electrostatic roller device that disappears, is characterized in that: the bending direction of each metal wire is consistent.
7. the printing according to claim 1 electrostatic roller device that disappears, is characterized in that: adopt between described metal wire with described roll centre and to weld or bonding mode is fixed.
8. the printing according to claim 1 electrostatic roller device that disappears, is characterized in that: the cross section of described roll centre is circular or regular polygon.
9. the printing as claimed in any of claims 1 to 8 electrostatic roller device that disappears, is characterized in that: the both sides end face of described roll centre is also respectively equipped with the projection driving described roll centre to roll;
Wherein, described projection and described roll centre are coaxially arranged.
10. the printing according to claim 9 electrostatic roller device that disappears, is characterized in that: the dismountable and described roll centre of described projection is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401048.3U CN204820645U (en) | 2015-06-11 | 2015-06-11 | Printing is with electrostatic roller device that disappears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401048.3U CN204820645U (en) | 2015-06-11 | 2015-06-11 | Printing is with electrostatic roller device that disappears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820645U true CN204820645U (en) | 2015-12-02 |
Family
ID=54678280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520401048.3U Expired - Fee Related CN204820645U (en) | 2015-06-11 | 2015-06-11 | Printing is with electrostatic roller device that disappears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204820645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406813A (en) * | 2015-12-22 | 2016-03-16 | 九格能源科技（天津）有限公司 | Electrostatic elimination carbon brush |
-
2015
- 2015-06-11 CN CN201520401048.3U patent/CN204820645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406813A (en) * | 2015-12-22 | 2016-03-16 | 九格能源科技（天津）有限公司 | Electrostatic elimination carbon brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Pudong New Area Cambridge Cambridge Town Road 201314 Shanghai City No. 666 Building 2 Patentee after: SHANGHAI SUNGLOW PACKAGING TECHNOLOGY CO., LTD. Address before: Pudong New Area Cambridge Cambridge Town Road 201314 Shanghai City No. 666 Building 2 Patentee before: Shanghai Sunglow Printing Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |
Address after: 201306 Shanghai city Pudong New Area Town Road No. 299 green mud Patentee after: SHANGHAI SUNGLOW PACKAGING TECHNOLOGY CO., LTD. Address before: Pudong New Area Cambridge Cambridge Town Road 201314 Shanghai City No. 666 Building 2 Patentee before: SHANGHAI SUNGLOW PACKAGING TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20190611 |